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PXD20 Datasheet, PDF (39/130 Pages) Freescale Semiconductor, Inc – PXD20 Microcontroller
Port
pin
PCR
Alternate
function1
Function
PB[6]
PCR[22]
Option 0
Option 1
Option 2
Option 3
PB[7]
PCR[23]
Option 0
Option 1
Option 2
Option 3
PB[8]
PCR[24]
Option 0
Option 1
Option 2
Option 3
PB[9]
PCR[25]
Option 0
Option 1
Option 2
Option 3
PB[10] PCR[26]
Option 0
Option 1
Option 2
Option 3
PB[11] PCR[27]
Option 0
Option 1
Option 2
Option 3
PB[12] PCR[28]
Option 0
Option 1
Option 2
Option 3
PB[13] PCR[29]
Option 0
Option 1
Option 2
Option 3
PB[14]
—
—
PB[15]
—
—
GPIO[22]
SIN_1
MA2
ABS[0]
GPIO[23]
SIN_0
eMIOS1[20]
I2S_SCK/PWMOA
GPIO[24]
SOUT_0
eMIOS1[19]
I2S_DO/PWMO
GPIO[25]
SCK_0
eMIOS1[18]
I2S_FS
GPIO[26]
CANRX_1
I2S_DO/PWMO
—
GPIO[27]
CANTX_1
SGM_MCLK
—
GPIO[28]
RXD_1
eMIOS1[10]
CS2_0
GPIO[29]
TXD_1
eMIOS1[11]
CS1_0
Reserved
Reserved
Table 7. Port pin summary (continued)
Special
function2
Peripheral3
I/O
direction
Pad
Type4
RESET
Pin number
config5 176 LQFP 208 LQFP 416 TEPBGA
—
SIUL
I/O
DSPI_1
ADC
Control
—
SIUL
I/O
DSPI_0
PWM/Timer
SGM
—
SIUL
I/O
DSPI_0
PWM/Timer
SGM
—
SIUL
I/O
DSPI_0
PWM/Timer
SGM
—
SIUL
I/O
FlexCAN_1
SGM
—
—
SIUL
I/O
FlexCAN_1
SGM
—
—
SIUL
I/O
LINFlex_1
PWM/Timer
DSPI_0
S Input,
64
76
pull-
up
S None,
55
67
none
S None,
54
66
none
M None,
53
65
none
S None,
14
14
none
S None,
15
15
none
S None,
46
54
none
AF16
AC14
AF13
AC13
W2
Y4
AF7
—
SIUL
I/O
LINFlex_1
PWM/Timer
DSPI_0
S None,
47
55
AC8
none
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—